Wrong cursor over file upload button, using Firefox

Hello,

There seem to be a bug while hovering the "Browse" button of a FileUploadField object : The wrong cursor is displayed. It's supposed to be a hand cursor ("cursor: pointer"), but it's a text-selection cursor ("cursor: text").

I think, it happens because the underlying html-input-field renders the textfield over the GXT-Button (Cursor). In GXT 2 the html-input-field renders the text-input-field over the textfield and the html-input-button over the button. So there is a cursor over the textfield and a pointer over the button.